PURPOSE Acute appendicitis has been reported to be relatively rare in pediatric leukemia patients but there is no official data for this in Korea. And there is no consensus for its treatment in this population. MATERIALS AND METHODS We conducted a retrospective study of 7 patients diagnosed with appendicitis among 1209 pediatric patients who were… (More)
PURPOSE Late-presenting congenital diaphragmatic hernia (CDH) beyond the neonatal period is rare and often misdiagnosed, with delayed treatment. MATERIALS AND METHODS We retrospectively reviewed our experience with late-presenting CDH over 30 years at a single institution to determine the characteristics of late-presenting CDH for early diagnosis. … (More)
PURPOSE Laparoscopic splenectomy (LS) for pediatric chronic immune thrombocytopenic purpura (ITP) patients has recently become widespread. However, its long-term result is rarely reported in children. METHODS We retrospectively analyzed the patients who underwent LS for pediatric chronic ITP from June 1998 to April 2007. RESULTS There were 18 patients… (More)
BACKGROUND Although self-inflicted and assault-induced knife injuries might have different mortality and morbidity rates, no studies have actually evaluated the importance of the cause of knife injuries in terms of patient outcomes and treatment strategies. OBJECTIVES The aims of this study were to assess the difference between the outcomes of patients… (More)
Mammary duct ectasia is a rare disease in children and often presents as a cystic mass with bloody nipple discharge. The pathophysiology of mammary duct ectasia is unclear, and the differential diagnosis of other cystic masses with hemorrhage, such as complicated lymphangioma, is necessary. Here, we report a 14-month-old boy who exhibited unilateral mammary… (More)
A 7-year-old boy was diagnosed with a recurrent embryonal rhabdomyosarcoma in the retroperitoneum. After resection of the mass, direct end-to-end anastomosis of the ureter was not possible owing to the length of the resected segment. Accordingly, we performed ureteral substitution by using the appendix to repair the ureteral defect.